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IMSA SIGNAL TECHNICIAN LEVEL 1
EXAM 2026 BANK CURRENTLY TESTING
COMPLETE ACTUAL EXAM QUESTIONS
WITH DETAILED VERIFIED ANSWERS
EXPERT VERIFIED AND GRADED
A+/NEWEST VERSION
A _____ is another name for guided wave radar. -
ANSWER-time domain reflectometer
The speed of a radar signal is equal to the speed of
_____. - ANSWER-Light in air
A laser level instrument is a level measuring instrument
consisting of a _____. - ANSWER-all of the above
(laser beam generator,
, 2|Page
timer,
detector)
Ultrasonic level measurement cannot be used _____ or
with liquids that are covered with foam. - ANSWER-in a
vacuum
_____ is the range of frequencies from the minimum to the
maximum value in an FMCW radar level sensor. -
ANSWER-Bandwidth
The electronic circuitry in an ultrasonic receiver measures
the transit time and calculates the distance from the
receiver to the surface of material. - ANSWER-True
IMSA SIGNAL TECHNICIAN LEVEL 1
EXAM 2026 BANK CURRENTLY TESTING
COMPLETE ACTUAL EXAM QUESTIONS
WITH DETAILED VERIFIED ANSWERS
EXPERT VERIFIED AND GRADED
A+/NEWEST VERSION
A _____ is another name for guided wave radar. -
ANSWER-time domain reflectometer
The speed of a radar signal is equal to the speed of
_____. - ANSWER-Light in air
A laser level instrument is a level measuring instrument
consisting of a _____. - ANSWER-all of the above
(laser beam generator,
, 2|Page
timer,
detector)
Ultrasonic level measurement cannot be used _____ or
with liquids that are covered with foam. - ANSWER-in a
vacuum
_____ is the range of frequencies from the minimum to the
maximum value in an FMCW radar level sensor. -
ANSWER-Bandwidth
The electronic circuitry in an ultrasonic receiver measures
the transit time and calculates the distance from the
receiver to the surface of material. - ANSWER-True
